If all solutions of a trigonometric equation are given by the general formula 0 = 6 11 = + 2kn or e = 6 + 2kT, wherek is any integer, then which of the following is not a solution of the equation? 35 (a) 237 (b) 13 (c) 6 (d) 6

Q: a3 − 8a2 + 16a − 5) ÷ (a − 5)

A:

Q: If p (x) = 5 (æ² + 1) + 16, what is the value of p(11)? %3D 690 736 622 626

A: The solution is :

Q: 6x? + 13x – 63 = (3x – 7)(–

A: The equation given to us is  6x2+13x-63=(3x-7)(______)

Q: (n+14)2

A: Given expression is,

Q: What is the answer to C(n, n-r+1)

A: The formula of the combination is given by: Crn=n!r!  n-r!

Q: (c) Find L- +4s+13

A:

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A: a). b).

Q: 3х +2 7а + 5 5а + 9 x+6

A: 1)The (7a +5) side of a First triangle is equal to the 5a+9 side of second triangle.  2) The side…

Q: (b) 7. 2. 3. 7. 2. 6. 2.

A: Since  the subtraction  12 - 3 = 9 9 - 7 =  2 9 - 3 =  6 6 - 4 =  2

Q: -4(p+2)+8=2(p-1)-7p+15

A:

Q: 3x+7=x2 +k=7x+15 Find the value of k?

A: From first two equations, 3x+7=2x+k then 3x-2x=k-7 i.e. x=k-7

Q: Find the unknown variable: C(n+1, 7) = O! Your answer

A: Value of n

Q: (c) (2x² + 1)²

A: To simplify the  expression:2x2+12

Q: Consider the following. y = 4x3 – 24x2 + 7

A: Given equation is To find out critical values take first derivative Apply power rule

Q: Which of the following is the value of the expression o ² 1/2 2 (3) X4 x² +4 2 X when x = -2?

A:

Q: The largest non-permissible value for x in the expression 10x + 5x? 4x + 20 4x2 8x - 25 + 5x is

A: Solution

Q: Simplify the following expression: (2n + 2)(6n+1)

A:

Q: Maria 5x2-3x 2 b2- 4ac %3D (-3)2 - 4(5)(2) - -31 Since the discriminant is -31, there are no real…

A: The discriminant of the quadratic equation  ax2+bx+c=0 is: D=b2-4ac

Q: (-1)n+13n (b) n5n n=1

A:

Q: (a3 − 13a2 + 40a + 14) ÷ (a − 7)

A: I will solve this division problem using long division method.

Q: Which of the following numbers is imaginary? A 3+(-√18) B √(-3)(-4) C -√2+√√-4+7 D 5-√6-8

A:

Q: I have a question, 10 + (8)−² + √16 Thank you so much!

A:

Q: 2n-20n²

A:

Q: What is the coefficient of d5e2c in (d+e+c)8

A: Given (d+e+c)8 = (d+(e+c))8= Cr d8-r (e+c)r8= Cr d8-r Ck er-k ckr8= Cr Ck d8-r er-k ckr8 We need to…

Q: How many solutions does the equation ₁ + x₂ + x3 + 4 = 18 have, such that ₁, 2 and 3 are positive…

A: Given x1+x2+x3+x4=18 such that x1,x2and x3 are positive integers and x4=3 solution:- x1+x2+x3+x4=18…

Q: Does each of the following series converge or diverge? Why? Show all your work and MUST include the…

A: To determine whether the series ∑n=1∞​(3+8n2)(2n2+1)​​ converges or diverges, I'll use the Direct…

Q: Subtract (7mn? + 5) from (8mn2 – n – 2). -

A: see below the answer no need of explanation

Q: Explain How does = K/K+1)/2K+1) + / K+ 1)² = + (K+1) (2K² + K +6K+6) to me:

A:

Q: Which expression is equivalent to -36y – 13? -12(3y – 1)+1 O -12(3y+1)+1 -12(3y+1) – 1 -12(3y – 1) –…

A:

Q: 7x 9) 2.x х-2 20х + 16

A: Solving the problem by finding the answer.

Q: (3a − 8)2

A: Given query is to simplify the expression.

Q: A х+ 15 B 2x

A: Tangent lines are equal if they are drawn from one point. So AB=BC x+15=2x-5 X =20

Q: 17. Simplify the following into complex numbers of the form a + bi. (a) √ 2√8

A:

Q: If n(A U B) = 20, n(A N B) = 3, and n(B) = 13 , what is n(A) ? Your answer

A:

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…